Class BeetlSqlTpl
java.lang.Object
org.nutz.dao.impl.sql.NutStatement
org.nutz.dao.impl.sql.NutSql
tech.riemann.nif.nutz.dao.sqltpl.NutSqlTpl
tech.riemann.nif.nutz.dao.sqltpl.beetl.BeetlSqlTpl
- All Implemented Interfaces:
Serializable, org.nutz.dao.sql.DaoStatement, org.nutz.dao.sql.Sql
BeetlSqlTpl 是基于 Beetl 模板引擎实现的 SQL 模板处理类。 它继承自 NutSqlTpl,并提供了使用 Beetl 引擎渲染 SQL
的能力。
- Author:
- Kerbores(kerbores@gmail.com)
- See Also:
-
Field Summary
FieldsModifier and TypeFieldDescriptionprotected static org.beetl.core.GroupTemplate自定义GroupTemplateFields inherited from class NutSqlTpl
renderCompleteFields inherited from class org.nutz.dao.impl.sql.NutSql
callback, customValueAdaptor, items, paramIndex, params, placeholder, rows, sourceSql, varIndex, varsFields inherited from class org.nutz.dao.impl.sql.NutStatement
expert -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic org.nutz.dao.sql.Sqlc(org.nutz.dao.sql.Sql sql) 使用 Beetl 模板引擎渲染指定的 Sql 对象。static org.beetl.core.GroupTemplategt()获取当前使用的 GroupTemplate 实例。protected voidrender()调用静态方法 c 来完成当前对象的渲染逻辑。static voidsetGroupTemplate(org.beetl.core.GroupTemplate gt) 设置自定义的 GroupTemplate 实例。Methods inherited from class NutSqlTpl
checkRender, getAdaptors, getParamMatrix, toPreparedStatementMethods inherited from class org.nutz.dao.impl.sql.NutSql
_params_count, addBatch, appendSourceSql, changePlaceholder, clearBatch, duplicate, getOutParams, getSourceSql, literal, onAfter, onBefore, paramIndex, params, setCallback, setCondition, setEntity, setPager, setParam, setParams, setSourceSql, setValueAdaptor, setVar, setVars, varIndex, varsMethods inherited from class org.nutz.dao.impl.sql.NutStatement
forceExecQuery, forPrint, getAdapterBy, getBoolean, getContext, getDouble, getDouble, getEntity, getFloat, getFloat, getInt, getInt, getList, getLong, getLong, getNumber, getObject, getResult, getSqlType, getString, getUpdateCount, isAlter, isCall, isCreate, isDelete, isDrop, isExec, isForceExecQuery, isInsert, isOther, isRun, isSelect, isUpdate, param2String, setContext, setExpert, setQueryTimeout, setSqlType, toExampleStatement, toStatement, toStringMethods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.nutz.dao.sql.DaoStatement
forceExecQuery, forPrint, getBoolean, getContext, getDouble, getDouble, getEntity, getFloat, getFloat, getInt, getInt, getList, getLong, getLong, getNumber, getObject, getResult, getSqlType, getString, getUpdateCount, isAlter, isCall, isCreate, isDelete, isDrop, isExec, isForceExecQuery, isInsert, isOther, isRun, isSelect, isUpdate, setExpert, setQueryTimeout, toString
-
Field Details
-
gt
protected static volatile org.beetl.core.GroupTemplate gt自定义GroupTemplate低级: volatile——防止多线程下未初始化读
-
-
Constructor Details
-
BeetlSqlTpl
-
-
Method Details
-
c
public static org.nutz.dao.sql.Sql c(org.nutz.dao.sql.Sql sql) 使用 Beetl 模板引擎渲染指定的 Sql 对象。 将原始 SQL 作为模板进行解析并绑定变量后重新设置到 Sql 实例中。- Parameters:
sql- 需要被渲染的 Sql 实例- Returns:
- 返回原 Sql 实例以支持链式调用
-
setGroupTemplate
public static void setGroupTemplate(org.beetl.core.GroupTemplate gt) 设置自定义的 GroupTemplate 实例。 可用于替换默认的模板配置或资源加载方式。- Parameters:
gt- 用户自定义的 GroupTemplate 实例
-
gt
public static org.beetl.core.GroupTemplate gt()获取当前使用的 GroupTemplate 实例。 如果未设置自定义实例,则会创建一个默认配置的 GroupTemplate。- Returns:
- 当前有效的 GroupTemplate 实例
-
render
-